Vivitar For Canon BG-E16 Battery Grip for Canon EOS 7D Mark II (Alternative For Canon BG-E16 ) + 2 Pcs. High Capacity LP-E6 Batteries + Nw Direct Microfiber Cloth Includes: Battery Grip, 2 Batteries. Grip Accepts 1 (one) or 2 (two) LP-E6 Batteries or 6 AA Batteries The Power Grip attaches through the tripod mount on the bottom of the camera. Batteries: Lithium Ion Rechargeable Batteries. High Capacity Output. Uses Canon Charger Flawlessly 2 Year Free Replacement Warranty On Any Of The 3 Parts